Network Virtualization Overlays (NVO3)

1. Network Virtualization Overlays (NVO3) NVO3 Meeting, IETF 90,Toronto Benson Schliesser (bensons@queuefull.net) Matthew Bocci (matthew.bocci@alcatel-lucent.com) Secretary: Sam Aldrin (aldrin.ietf@gmail.com)

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3. Administrivia • Blue Sheets • Note takers + Jabber Scribe • Mailing List: General Discussion: nvo3@ietf.org To Subscribe: nvo3-request@ietf.org In Body: subscribe your_email_address Archive: http://www.ietf.org/mail-archive/web/nvo3/index.html

4. Meeting Objectives (Priority order) • Progress current milestones • Discuss revisions to charter and next steps • See http://tools.ietf.org/wg/nvo3/charters for more information.

5. Agenda -1 • Chairs update and bashing [30min] • 0.00 - Introduction (WG-chairs) - [5 minutes] • Agenda bashing, note-well, (WG-chairs) – • 0.05 - WG update (WG Chairs) - [10min] • WG Progress, Draft Status, • 0.15 - WG charter and milestones - [15min] • WG charter update, milestones

6. Agenda - 2 00:30 Topics [120 min] 1. NVO3 OAM requirement (Liang Xia) - [10 min] (<http://tools.ietf.org/id/draft-ashwood-nvo3-oam-requirements-01.txt>) 2. Yang for NVo3 OAM (Tissa Senvirathne) - [10min] (<http://tools.ietf.org/html/draft-tissa-nvo3-yang-oam-00>) 3. VN auto-provisioning requirements (Zhongyu Gu) - [5 min] (<http://datatracker.ietf.org/doc/draft-gu-nvo3-auto-provisioning-reqs/>) 4. VDP Gap Analysis for use as a VM to NVE protocol (Joe Pelissier) - [10min] (<http://datatracker.ietf.org/doc/draft-pt-nvo3-vdp-vm2nve-gap-analysis/>) 5. Problem Statement for VxLAN Performance Test (Vic Liu) - [10min] (<http://tools.ietf.org/html/draft-liu-nvo3-ps-vxlan-perfomance>) 6. Network virtualization edge (NVE) data plane interoperability functionality (Lucy Yong) - [10min] (<http://datatracker.ietf.org/doc/draft-yong-nvo3-nve>)

7. Agenda - 3 7. NVO3 Layer 2 Gateway (Liang Xia) - [10 min] (<http://datatracker.ietf.org/doc/draft-xia-nvo3-l2gw/>) 8. NVO3 Anycast Layer 3 Gateway (Weiguo) - [10min] (<http://datatracker.ietf.org/doc/draft-hao-nvo3-anycast-gw/>) 9. supporting applications specific multicast traffic (Linda Dunbar) - [10 min] (<https://datatracker.ietf.org/doc/draft-ghanwani-nvo3-app-mcast-framework/>) 10. NVO3 Overlay P2MP Ping (Liang Xia) - [5 min] (<http://tools.ietf.org/id/draft-xia-nvo3-overlay-p2mp-ping-00.txt>) 11. Network as a Service Architecture (Vic Liu/ Frank) - [5 min] (<http://www.ietf.org/internet-drafts/draft-liu-nvo3-naas-arch-01.txt>) 12. NVE auto-discovery protocol (Zhongyu Gu) - [5 min] (<http://datatracker.ietf.org/doc/draft-gu-nvo3-virt-edge-auto-discovery/>) 13. VXLAN GPE (Paul Quinn) - [10min] (<http://tools.ietf.org/html/draft-quinn-vxlan-gpe-03>)

8. Milestones Done - Problem Statement submitted for IESG review Done Nov 2013 - Framework document submitted for IESG review Nov 2014 Dec 2013 - Data plane requirements submitted for IESG review Nov Feb 2014 - Operational Requirements submitted for IESG review Nov Feb2014 - Control plane requirements submitted for IESG review Mar 2014 - Gap Analysis submitted for IESG review Nov 2014 – Use Cases submitted for IESG review Nov 2014 – Architecture submitted for IESG review Nov Apr 2014 - Recharter or close Working Group

9. Document Status - 1 • New RFCs • None yet • RFC Editors Queue • draft-ietf-nvo3-overlay-problem-statement • Mis-ref to draft-ietf-nvo3-framework • draft-ietf-nvo3-framework

10. Document Status - 2 • draft-ietf-nvo3-dataplane-requirements • Completed WG Last Call • Further comments received • Waiting for update before progressing • draft-ietf-nvo3-nve-nva-cp-req • Ready for WG LC? • draft-ietf-nvo3-hpvr2nve-cp-req-00 • New WG draft

11. Document Status - 3 • draft-ietf-nvo3-use-case • On-going – WG LC? • draft-ietf-nvo3-mobility-issues • On-going – WG LC? • draft-ietf-nvo3-gap-analysis • On-going… • draft-ietf-nvo3-security-requirements • On-going – WG LC? • draft-ietf-nvo3-arch • On-going

12. Routing Area Status

13. NVO3 Recharter • Wrap-up what we can • PS and FW already in Editor’s Queue. • Requirements & Use-case: Publish • Gap Analysis: Park • Architecture: Develop in parallel with Solutions • Re-charter to work on Solutions • Based on existing Architecture • Market has already been deploying stuff…

14. Work “Home” • Protocol extensions will be developed in the appropriate respective WGs • E.g. BGP/MPLS L3VPN services • NVO3 will work on documenting protocols that enable one or more interoperable DCVPN solution(s), within the following scope: • Based on Architecture draft • Centralized NVA • Logically centralized, federated, etc. • IP-based data plane

15. Scope of Protocol Development • Based on Architecture draft • Centralized NVA • Logically centralized (fewer NVAs than NVEs…) • Distributed functions are not prohibited, as augmentation in centralized environment • Precisely how/where to split is up for discussion • IP-based data plane at NVE layer • Control Plane MUST support an IP data plane (something over IP) for NVE-NVE tunnels – e.g. this is the “O3” in “NVO3” • MPLS and other protocols MAY be supported in the underlay

16. Work “Home” – To Be Clear • What lies in NVO3? • New solutions: • Applicability Statement in NVO3 • Protocol specification in NVO3 • Existing IETF protocols • Applicability Statement in respective WG(s) • Protocol extensions in respective WG(s) • Non-IETF protocols developed by another SDO • Applicability Statement in NVO3 • Protocol specifications and/or extensions in that SDO • Non-IETF protocols developed elsewhere • Applicability Statement in NVO3 • Protocol specifications and/or extensions may be developed in NVO3 if the authors agree

17. Next Steps • Chairs post draft charter text / milestones to the list by next week • Discuss on the list • Revised charter adopted by Honolulu